CN109141923A - A kind of brake callipers skid resistance test device - Google Patents
A kind of brake callipers skid resistance test device Download PDFInfo
- Publication number
- CN109141923A CN109141923A CN201811034663.XA CN201811034663A CN109141923A CN 109141923 A CN109141923 A CN 109141923A CN 201811034663 A CN201811034663 A CN 201811034663A CN 109141923 A CN109141923 A CN 109141923A
- Authority
- CN
- China
- Prior art keywords
- rack
- connect
- skid resistance
- brake callipers
- monitor station
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/28—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for testing brakes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a kind of brake callipers skid resistance test devices, comprising: rack, rack are equipped with the positioning tool of position brake clamp, are additionally provided with mechanism for testing and plugging mechanism on rack;It is automatically performed the test of brake callipers skid resistance, work efficiency is high.
Description
Technical field
The invention belongs to brake callipers detection technique field more particularly to a kind of brake callipers skid resistance test devices.
Background technique
In the implementation of the present invention, the inventor finds that the existing technology has at least the following problems: in traditional technology, needing
Manual operation is wanted to complete the test of brake callipers skid resistance, working efficiency is low.
Summary of the invention
Technical problem to be solved by the invention is to provide one kind to be automatically performed the test of brake callipers skid resistance, work effect
The high brake callipers skid resistance test device of rate.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the invention is that: a kind of brake callipers skid resistance is surveyed
Trial assembly is set, comprising:
Rack, the rack are equipped with the positioning tool for positioning the brake callipers, are additionally provided with test machine on the rack
Structure and plugging mechanism;
The mechanism for testing includes
Guiding axis is arranged on the rack;
Cover board is fixed on the guiding axis;
Lifting cylinder is mounted on the cover board;
Monitor station is slidably mounted on the guiding axis, and the monitor station is located at below the cover board;The lifting
The piston rod of cylinder is connect with the monitor station;
Servo motor is mounted on the monitor station;
Screw rod is connect with the shaft of the servo motor;
Flange nut cooperates with the screw rod;
Flange support, the flange nut are mounted in the flange support;
Mounting plate is connect with the flange support;
Connecting plate is connect with the mounting plate;
Push plate is connect with the connecting plate, and the push plate lower end is " u "-shaped, and the lower end of push plate is inserted into the clamp
Friction plate in;
Force snesor is arranged between the flange support and mounting plate;
The plugging mechanism includes
Cylinder is blocked, is mounted on the rack;
Airtight reference test bar is connect with the piston rod for blocking cylinder, and the airtight reference test bar can extend into the clamp
Fuel feed hole in.
It further include guiding mechanism, the guiding mechanism includes
Mounting base, altogether there are two, be mounted on the monitor station, the screw rod pass through the mounting base;
Guide rod, altogether there are two, the both ends of two guide rods are connected respectively at two mounting bases;The flange support is slideably
It is sleeved on the guide rod;
Sliding block is slideably sleeved on the guide rod, and the sliding block is fixedly connected with the mounting plate.
The airtight reference test bar is connected to gas source, and the gas source can supply gas to caliper.
It further include pipeline, the pipeline can convey the positioning tool into the rack.
A technical solution in above-mentioned technical proposal has the following advantages that or beneficial effect, and it is sliding to be automatically performed brake callipers
Resistance measurement is moved, work efficiency is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the brake callipers skid resistance test device provided in the embodiment of the present invention;
Fig. 2 is the structural schematic diagram of the brake callipers skid resistance test device of Fig. 1;
Fig. 3 is the structural schematic diagram of the mechanism for testing of the brake callipers skid resistance test device of Fig. 1;
Label in above-mentioned figure is equal are as follows: 1, rack, 2, positioning tool, and 3, mechanism for testing, 31, cover board, 32, lifting cylinder,
33, monitor station, 34, guiding axis, 35, servo motor, 36, screw rod, 37, flange support, 38, flange nut, 39, mounting plate,
310, mounting base, 311, guide rod, 312, sliding block, 313, connecting plate, 314, push plate.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Referring to Fig. 1-3, a kind of brake callipers skid resistance test device, comprising:
Rack, rack are equipped with the positioning tool of position brake clamp, are additionally provided with mechanism for testing and plugging mechanism on rack;
Mechanism for testing includes
Guiding axis is arranged on rack;
Cover board is fixed on guiding axis;
Lifting cylinder, installation is on the cover board;
Monitor station is slidably mounted on guiding axis, and monitor station is located at below cover board;The piston rod of lifting cylinder and inspection
Scaffold tower connection;
Servo motor is mounted on monitor station;
Screw rod is connect with the shaft of servo motor;
Flange nut cooperates with screw rod;
Flange support, flange nut are mounted in flange support;
Mounting plate is connect with flange support;
Connecting plate is connect with mounting plate;
Push plate is connect with connecting plate, and push plate lower end is " u "-shaped, and the lower end of push plate is inserted into the friction plate of clamp;
Force snesor is arranged between flange support and mounting plate;
Plugging mechanism includes
Cylinder is blocked, is mounted on rack;
Airtight reference test bar is connect with the piston rod for blocking cylinder, and airtight reference test bar can extend into the fuel feed hole of clamp.
It further include guiding mechanism, guiding mechanism includes
Mounting base, altogether there are two, be mounted on monitor station, screw rod pass through mounting base;
Guide rod, altogether there are two, the both ends of two guide rods are connected respectively at two mounting bases;Flange support is slideably set with
On guide rod;
Sliding block is slideably sleeved on guide rod, and sliding block is fixedly connected with mounting plate.
Airtight reference test bar is connected to gas source, and gas source can supply gas to caliper.
It further include pipeline, pipeline can convey positioning tool into rack.
When use:
It drags on power positioning tool, is fixed 1. calipers assembly and positioning tool are integrally grabbed to be placed on;
2. utilizing one group of three axis cylinder, test pawl tongue is inserted among friction plate;
Using uniaxial cylinder, airtight reference test bar and caliper fuel feed hole are sealed;
Skid resistance test:
1, low-pressure gas source is supplied gas to caliper, and caliper inner piston jacks up, friction plate apparatus for fastening pushing plate;
2, servo motor moves, and pushing plate starts to move 4mm to caliper direction, tests pressure sensor in pushing course
Numerical value;
3, pushing plate opposite direction pulls caliper to move 2mm, tests the numerical value of pressure sensor in drawing process;
4, draw back plate pulls on caliper movement 2mm, tests the numerical value of pressure sensor in drawing process;
Numerical intervals determine all in 200N hereinafter, then system determines skid force test passes, such as beyond 200N tension and compression three times
Power, then system determines skid force test failure.
After above-mentioned structure, it is automatically performed the test of brake callipers skid resistance, work efficiency is high.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, as long as the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out is used, or without changing
It is within the scope of the present invention into the conception and technical scheme of the invention are directly applied to other occasions.
Claims (4)
1. a kind of brake callipers skid resistance test device comprising:
Rack, the rack are equipped with the positioning tool for positioning the brake callipers, be additionally provided on the rack mechanism for testing and
Plugging mechanism;
The mechanism for testing includes
Guiding axis is arranged on the rack;
Cover board is fixed on the guiding axis;
Lifting cylinder is mounted on the cover board;
Monitor station is slidably mounted on the guiding axis, and the monitor station is located at below the cover board;The lifting cylinder
Piston rod connect with the monitor station;
Servo motor is mounted on the monitor station;
Screw rod is connect with the shaft of the servo motor;
Flange nut cooperates with the screw rod;
Flange support, the flange nut are mounted in the flange support;
Mounting plate is connect with the flange support;
Connecting plate is connect with the mounting plate;
Push plate is connect with the connecting plate, and the push plate lower end is " u "-shaped, and the lower end of push plate is inserted into rubbing for the clamp
In pad;
Force snesor is arranged between the flange support and mounting plate;
The plugging mechanism includes
Cylinder is blocked, is mounted on the rack;
Airtight reference test bar, with it is described block cylinder piston rod connect, the airtight reference test bar can extend into the clamp into
In oilhole.
2. brake callipers skid resistance test device as described in claim 1, which is characterized in that it further include guiding mechanism, institute
Guiding mechanism is stated to include
Mounting base, altogether there are two, be mounted on the monitor station, the screw rod pass through the mounting base;
Guide rod, altogether there are two, the both ends of two guide rods are connected respectively at two mounting bases;The flange support is slideably set with
On the guide rod;
Sliding block is slideably sleeved on the guide rod, and the sliding block is fixedly connected with the mounting plate.
3. brake callipers skid resistance test device as claimed in claim 2, which is characterized in that the airtight reference test bar and gas
Source connection, the gas source can supply gas to caliper.
4. brake callipers skid resistance test device as claimed in claim 3, which is characterized in that it further include pipeline, it is described
Pipeline can convey the positioning tool into the rack.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811034663.XA CN109141923A (en) | 2018-09-06 | 2018-09-06 | A kind of brake callipers skid resistance test device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811034663.XA CN109141923A (en) | 2018-09-06 | 2018-09-06 | A kind of brake callipers skid resistance test device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109141923A true CN109141923A (en) | 2019-01-04 |
Family
ID=64827260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811034663.XA Pending CN109141923A (en) | 2018-09-06 | 2018-09-06 | A kind of brake callipers skid resistance test device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109141923A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111496718A (en) * | 2019-11-21 | 2020-08-07 | 武汉晟创自动化工程有限公司 | Automatic production line that attaches together of caliper support retinue location frock and calliper |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5315860A (en) * | 1990-05-15 | 1994-05-31 | Alfred Teves Gmbh | Coefficient-of-friction measuring device, in particular for the measurement of coefficients of friction depending on speed |
CN203178069U (en) * | 2012-08-10 | 2013-09-04 | 杭州鸿远测控技术有限公司 | Hydraulic torque converter assembly performance test platform |
CN103728082A (en) * | 2013-12-12 | 2014-04-16 | 杭州沃镭科技有限公司 | Device and method for testing sliding resistance of brake caliper assembly |
JP2016121799A (en) * | 2014-12-25 | 2016-07-07 | 曙ブレーキ工業株式会社 | Disc brake device |
CN207346653U (en) * | 2017-09-11 | 2018-05-11 | 武汉晟创自动化工程有限公司 | A kind of transmission mechanism for clamp integration test |
-
2018
- 2018-09-06 CN CN201811034663.XA patent/CN109141923A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5315860A (en) * | 1990-05-15 | 1994-05-31 | Alfred Teves Gmbh | Coefficient-of-friction measuring device, in particular for the measurement of coefficients of friction depending on speed |
CN203178069U (en) * | 2012-08-10 | 2013-09-04 | 杭州鸿远测控技术有限公司 | Hydraulic torque converter assembly performance test platform |
CN103728082A (en) * | 2013-12-12 | 2014-04-16 | 杭州沃镭科技有限公司 | Device and method for testing sliding resistance of brake caliper assembly |
JP2016121799A (en) * | 2014-12-25 | 2016-07-07 | 曙ブレーキ工業株式会社 | Disc brake device |
CN207346653U (en) * | 2017-09-11 | 2018-05-11 | 武汉晟创自动化工程有限公司 | A kind of transmission mechanism for clamp integration test |
Non-Patent Citations (2)
Title |
---|
中华人民共和国工业和信息化部: "液压制动钳总成性能要求及台架试验方法", 《中华人民共和国汽车行业标准》 * |
赵杨坤等: "制动夹钳环境温度性能试验台的研制", 《机车车辆工艺》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111496718A (en) * | 2019-11-21 | 2020-08-07 | 武汉晟创自动化工程有限公司 | Automatic production line that attaches together of caliper support retinue location frock and calliper |
CN111496718B (en) * | 2019-11-21 | 2022-02-25 | 武汉晟创自动化工程有限公司 | Automatic production line that attaches together of caliper support retinue location frock and calliper |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203509691U (en) | Lever-type hydraulic clamping device | |
CN103645092B (en) | A kind of tension tester clamp | |
CN204405438U (en) | A kind of flexible axle extension test experiment table | |
CN203785845U (en) | Standing type valve hydraulic test stand | |
CN109141923A (en) | A kind of brake callipers skid resistance test device | |
CN105082009A (en) | Pressure test clamping device of socket pipe fittings | |
CN109406035A (en) | A kind of brake callipers skid resistance mechanism for testing | |
CN109084924A (en) | A kind of brake callipers skid resistance test method | |
CN202141443U (en) | Airtight detector for mechanical parts | |
CN108386416B (en) | A kind of fixed device of displacement sensor suitable for a variety of hydraulic cylinder specifications | |
CN203894132U (en) | Friction sheet test device | |
CN204819243U (en) | Pressure testing clamping device of socket joint pipe fitting | |
CN209264423U (en) | Universal material testing machine clamping device | |
CN210108617U (en) | Pneumatic bypass valve detection platform | |
CN208185136U (en) | Two-way multi-stage oil cylinder detecting tool structure | |
CN211205683U (en) | Valve seal tightness measuring device | |
CN209342318U (en) | Integrate the simple detection device of pressure maintaining and helium leak check | |
CN203287135U (en) | Tension detection device | |
CN208568257U (en) | A kind of wind power yawing brake tester | |
CN208568141U (en) | A kind of air disc caliper push rod thrust and piston are contributed monitor station | |
CN202383015U (en) | Swing type steel tube clamping device | |
CN111122306A (en) | Upper clamp for high-speed tensile test of steel | |
CN220017030U (en) | Natural gas pipeline nondestructive test auxiliary device | |
CN218974032U (en) | High-pressure rubber tube assembly pressure test bed tool | |
CN205951306U (en) | Machine is withheld to rubber tube |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |
|
RJ01 | Rejection of invention patent application after publication |